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On polygroups and weak polygroups - MaRDI portal

On polygroups and weak polygroups (Q5943064)

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scientific article; zbMATH DE number 1642153
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English
On polygroups and weak polygroups
scientific article; zbMATH DE number 1642153

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    On polygroups and weak polygroups (English)
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    21 May 2002
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    hypergroups
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    fundamental relations
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    polygroups
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    semi-direct hyperproducts
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    permutation weak polygroups
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    Cayley theorem
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    The author studies special subclasses of hypergroups called polygroups. The fundamental relation \(\beta^*\) on polygroups is considered and the semi-direct hyperproduct of two polygroups is also defined. Using \(\beta^*\) some properties on the introduced semi-direct hyperproduct of two polygroups are proved.NEWLINENEWLINENEWLINEA generalization of polygroups called weak polygroups is introduced and the concept of permutation weak polygroups is presented. Finally, a generalization of Cayley's theorem is given.
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